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Apple Watch SE 3 40mm (MEH94)

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Apple Watch SE 3 40mm
Display:1.57 ", 394x324 px, OLED (LTPO)
Body:aluminium, 50 WR (5 ATM)
Health:heart rate monitor, oxygen in the blood, stress level
Sports and tourism:swimming mode, GPS, ведение on треку, altimeter, compass
Apnea detection. Gesture and finger click control.
Compared to the Apple Watch SE 2, the processor has been improved, battery life in power-saving mode has been enhanced, gesture control support has been added, support for 5G (in Cellular models) has been included, and the Always-On Display feature has been added.

The updated, affordable third-generation Apple Watch SE model, created for users who want the core capabilities of the Apple ecosystem at a budget-friendly price. It belongs to the mid-price segment and is an ideal choice for a first introduction to the brand’s smartwatches. It will also be an excellent alternative to regular Apple Watch and the professional Watch Ultra for people who don’t need features like a dual GPS module, a titanium case, and advanced sensors for monitoring physical metrics.

Apple Watch SE (3rd generation) received an updated processor, an enlarged display, and a basic set of sports features, while the design is very similar to Series 11. The 40 mm case is made of aluminum (dimensions 40x34x10.7 mm) and weighs just 26 grams. An OLED (LTPO) display measuring 1.57 inches with up to 1000 nits of brightness and durable Ion-X protective glass is used to display information.

System performance is ensured by the updated S10 processor, supporting Always-On Display and gesture controls. The model includes a basic set of health-monitoring features, including heart-rate monitoring with irregular rhythm notifications, activity and various workout tracking, fall detection and automatic emergency calling. Built-in GPS lets you track routes and workouts without carrying an iPhone. For connectivity, it uses Bluetooth 5.3 and an optional 5G module. The case has WR50 water resistance, allowing you to keep the watch on while swimming in pools and open water. The battery provides up to 18 hours of operation in mixed use or up to 32 hours in low-power mode. For replenishing energy, it uses fast wireless charging that restores up to 80% in 30 minutes.

All specifications
Specifications Watch SE 3 40mm
Main
Typesmartwatch
InterfaceBluetooth v5.3
Gadget OSWatchOS
Telephony
Calls and alertsnotifications
voice control
Apple Siri
vibration
built-in microphone
built-in speaker
Sports and tourism
Possible measurementsheart rate monitor
blood oxygen level
body temperature
ambient temperature / water /
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
sleep apnea
Swimming mode
NavigationGPS module
GLONASS
maps
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
Display
Touch screen
Typecolour
Display typeOLED (LTPO) / Always-On Display /
Size1.57 "
Screen resolution394x324 px
PPI326 ppi
Brightness1000 nt
Light sensor
Watch face protectionglass / Ion-X /
Bezel-less
Hardware
CPU modelApple S10
Processor cores2
Memory storage64 GB
Extra featuresbuilt-in player
WiFi 4 (802.11n) 2.4GHz
NFC
Apple Pay contactless payment
accelerometer
gyroscope
Power source
Device chargingwireless
Source of powerLi-Ion
Operating time (normal mode)18 h
Charging time80% in 45 minutes
Case and strap
Materialaluminium
Strapquick release
Strap Optionsrubber/silicone
fabric
Clasp optionssnap fastener, hook-and-loop
Wrist strap130 – 200 mm
General
Protection rating50 WR (5 ATM)
Dimensions (without strap)40x34x10.7 mm
Weight26 g
Official Websiteapple.com
Added to E-CatalogSeptember 2025
P/N
MEH94

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Apple Watch SE 3 GPS 40mm Smartwatch with Starlight Aluminum Case with Starlight Sport Band - S/M Fitness and Sleep Trackers

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$219.99

Apple Watch SE 3 GPS 40mm Smartwatch with Midnight Aluminum Case with Midnight Sport Band - S/M Fitness and Sleep Trackers H

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Apple Watch SE 3 GPS 40mm Midnight Aluminum Case with Midnight Sport Band - M/L

Apple Watch SE 3 requires iPhone 11 or later with iOS 26 or later. ¹The temperature sensing feature is not intended for medic... moreal use. Temperature sensing is available only on Apple Watch Series 8 and later, Apple Watch SE 3, and all Apple Watch Ultra models. ²The Vitals app is for wellness purposes only and not for medical use. ³The Cycle Tracking app should not be used for birth control or to diagnose a health condition. ⁴Sleep apnea notifications are available on Apple Watch Series 9 and later, Ultra 2 and later, and SE 3. The feature is intended to detect signs of moderate to severe sleep apnea for people 18 years old or older without a diagnosis of sleep apnea. ⁵Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AFib). ⁶Requires an Apple Intelligence–enabled iPhone nearby and Bluetooth headphones with device and Siri language set to English. Apple Intelligence is available in beta. Some features may not be available in all regions or languages. For feature and language availability and system requirements, see support.apple.com/en-us/121115. ⁷Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone. You can use cellular models of Apple Watch to make an emergency call in many locations, provided that cellular service is available. Some cellular networks may not accept an emergency call from your Apple Watch if your Apple Watch isn't activated, if it isn't compatible with or configured to operate on a particular cellular network, if isn't set up for cellular service, or if the cellular network does not support emergency calling over IMS. See support.apple.com/108374 and apple.com/watch/cellular for more information. ⁸Battery life varies by use and configuration. See apple.com/watch/battery for more information. ⁹Testing conducted by Apple in July and August 2025 using preproduction Apple Watch SE 3 (GPS + Cellular) and Apple Watch SE 2 (GPS + Cellular), each paired with an iPhone; all devices tested with prerelease software, Apple Watch Magnetic Fast Charger to USB-C Cable (Model A2515), and Apple 20W USB-C Power Adapter (Model A2305). Charge time varies with adapter, region, settings, initial battery levels, usage, and environmental factors; actual results will vary. ¹⁰Fast charging is compatible with Apple Watch Series 7 and later, any Apple Watch Ultra model, and Apple Watch SE 3. ¹¹Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en-us/109036 for details. Wireless service plan required for cellular service. Check apple.com/watch/cellular for participating wireless carriers and eligibility.
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$219.99

Apple Watch SE 3 GPS 40mm Midnight Aluminum Case with Midnight Sport Band - S/M

Apple Watch SE 3 requires iPhone 11 or later with iOS 26 or later. ¹The temperature sensing feature is not intended for medic... moreal use. Temperature sensing is available only on Apple Watch Series 8 and later, Apple Watch SE 3, and all Apple Watch Ultra models. ²The Vitals app is for wellness purposes only and not for medical use. ³The Cycle Tracking app should not be used for birth control or to diagnose a health condition. ⁴Sleep apnea notifications are available on Apple Watch Series 9 and later, Ultra 2 and later, and SE 3. The feature is intended to detect signs of moderate to severe sleep apnea for people 18 years old or older without a diagnosis of sleep apnea. ⁵Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AFib). ⁶Requires an Apple Intelligence–enabled iPhone nearby and Bluetooth headphones with device and Siri language set to English. Apple Intelligence is available in beta. Some features may not be available in all regions or languages. For feature and language availability and system requirements, see support.apple.com/en-us/121115. ⁷Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone. You can use cellular models of Apple Watch to make an emergency call in many locations, provided that cellular service is available. Some cellular networks may not accept an emergency call from your Apple Watch if your Apple Watch isn't activated, if it isn't compatible with or configured to operate on a particular cellular network, if isn't set up for cellular service, or if the cellular network does not support emergency calling over IMS. See support.apple.com/108374 and apple.com/watch/cellular for more information. ⁸Battery life varies by use and configuration. See apple.com/watch/battery for more information. ⁹Testing conducted by Apple in July and August 2025 using preproduction Apple Watch SE 3 (GPS + Cellular) and Apple Watch SE 2 (GPS + Cellular), each paired with an iPhone; all devices tested with prerelease software, Apple Watch Magnetic Fast Charger to USB-C Cable (Model A2515), and Apple 20W USB-C Power Adapter (Model A2305). Charge time varies with adapter, region, settings, initial battery levels, usage, and environmental factors; actual results will vary. ¹⁰Fast charging is compatible with Apple Watch Series 7 and later, any Apple Watch Ultra model, and Apple Watch SE 3. ¹¹Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en-us/109036 for details. Wireless service plan required for cellular service. Check apple.com/watch/cellular for participating wireless carriers and eligibility.
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$219.99

Apple Watch SE 3 GPS 40mm Starlight Aluminum Case with Starlight Sport Band - M/L

Apple Watch SE 3 requires iPhone 11 or later with iOS 26 or later. ¹The temperature sensing feature is not intended for medic... moreal use. Temperature sensing is available only on Apple Watch Series 8 and later, Apple Watch SE 3, and all Apple Watch Ultra models. ²The Vitals app is for wellness purposes only and not for medical use. ³The Cycle Tracking app should not be used for birth control or to diagnose a health condition. ⁴Sleep apnea notifications are available on Apple Watch Series 9 and later, Ultra 2 and later, and SE 3. The feature is intended to detect signs of moderate to severe sleep apnea for people 18 years old or older without a diagnosis of sleep apnea. ⁵Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AFib). ⁶Requires an Apple Intelligence–enabled iPhone nearby and Bluetooth headphones with device and Siri language set to English. Apple Intelligence is available in beta. Some features may not be available in all regions or languages. For feature and language availability and system requirements, see support.apple.com/en-us/121115. ⁷Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone. You can use cellular models of Apple Watch to make an emergency call in many locations, provided that cellular service is available. Some cellular networks may not accept an emergency call from your Apple Watch if your Apple Watch isn't activated, if it isn't compatible with or configured to operate on a particular cellular network, if isn't set up for cellular service, or if the cellular network does not support emergency calling over IMS. See support.apple.com/108374 and apple.com/watch/cellular for more information. ⁸Battery life varies by use and configuration. See apple.com/watch/battery for more information. ⁹Testing conducted by Apple in July and August 2025 using preproduction Apple Watch SE 3 (GPS + Cellular) and Apple Watch SE 2 (GPS + Cellular), each paired with an iPhone; all devices tested with prerelease software, Apple Watch Magnetic Fast Charger to USB-C Cable (Model A2515), and Apple 20W USB-C Power Adapter (Model A2305). Charge time varies with adapter, region, settings, initial battery levels, usage, and environmental factors; actual results will vary. ¹⁰Fast charging is compatible with Apple Watch Series 7 and later, any Apple Watch Ultra model, and Apple Watch SE 3. ¹¹Not all features will be available if the Apple Watch is set up through Apple Watch For Your Kids. Check support.apple.com/en-us/109036 for details. Wireless service plan required for cellular service. Check apple.com/watch/cellular for participating wireless carriers and eligibility.
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$219.99
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A great budget SmartWatch for iPhone — a balance of price, features, and convenience.
8 December 2025 
A great alternative for those who want "smart" watches without overpaying for show-off features. The gadget is light, convenient, fast, and has almost everything necessary for daily use by iPhone owners: notifications, basic fitness tracking, convenient gestures, and a good screen.
* Wonderful Retina OLED LTPO display with Always-On feature and sufficient brightness even on sunny days;
* Well integrated with iPhone: messages, calls, Apple Pay, quick access to music, navigation, etc. — convenient for everyday use.
* The small battery requires daily charging (just like all the watches from Apple);
* The basic model lacks advanced functions and sensors.
Ruslan ShiZuse Apple Watch SE 3 40mm few months
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Apple Watch SE 3 configurations

Price for Apple Watch SE 3
Apple Watch SE 3 40mmfrom $219.9919 offers
Apple Watch SE 3 40mm 5Gfrom $239.9524 offers
Apple Watch SE 3 44mmfrom $229.9921 offer
Apple Watch SE 3 44mm 5Gfrom $279.9515 offers
Video reviews

Affordable Option

Smartwatch Apple Watch SE is the most affordable model in the brand's lineup, designed for users looking to get a device from the iPhone ecosystem without overpaying for the flagship. The model is versatile and equally suitable for both men and women. In addition to the basic version, there is an available option with a 44 mm case, designed for a larger wrist. These watches can be considered more of a practical gadget for active people rather than a fashion accessory — the minimalist design, lack of decorative details, and simple silicone or fabric straps emphasize the functional nature of the device. Instead of focusing on appearance, the manufacturer prioritized reliability: Ion-X glass protects the screen from scratches, and water resistance allows swimming in the pool and even in the sea.

Minimal Compromises

Compared to previous generations, the third edition of Watch SE has lost minimal features and significantly approached flagship models. The watch is equipped with an S10 processor, providing high response speed and smooth interface operation — the same chip is used in Apple Watch Ultra 3 and Watch 11. The 1.57-inch OLED display now supports the Always-On Display mode. Gesture control enables answering calls, scrolling messages, or starting the timer without touching the screen. The version with Cellular support can work on 5G networks, providing autonomy from the smartphone.

As with most Apple Watch models, the weak point remains autonomy: the device works up to 18 hours without recharging, requiring daily charging. Nevertheless, thanks to the fast-charging feature, the battery replenishes to 80% in about 45 minutes, making the process less tedious.

Complete Set

In terms of functionality, Apple Watch SE offers all the necessary features. The built-in microphone and speaker allow making and receiving calls directly from the watch, and 64 GB of memory is enough for storing music, apps, and personal data. Contactless payments via Apple Pay are also supported.

The model tracks user activity and health: measures heart rate, blood oxygen level, body temperature, monitors the female cycle and sleep quality, and detects episodes of apnea — short breathing pauses during sleep. For safety, SOS features are provided, automatic detection of falls and accidents with subsequent emergency services call and transmission of the user's location information.